1080 30p motion blur on export

I am using Adobe Premiere. I have spent all morning trying to export to just about every imaginable codec, frame rate, etc. 95% of them show exaggerated motion blur. I have tried 29.97, 30, 60 fps
I have tried many flavors and sizes of H.264, QT, FLV, F4V. I have even tried interlacing, but of course, that looked even worse. Premiere even has pre-sets for You Tube widescreen HQ. The motion blur is very pronounced. The footage is just a talking head shot using a tripod locked down.
The footage looks great when viewed within Premiere or output to a 1080p LCD monitor using a Black Magic Intensity Pro card.

Try posting this in the PPro forum and you might get a faster resolution to your query. But by all means check back here too, because there are some folks in the UK that use PPro and drop in here on a regular basis.